https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-09-13T04:08:09.143766Z 2019-09-13T04:08:33.180156Z s3://sentinel-s1-l1c/GRD/2019/9/13/IW/DV/S1B_IW_GRDH_1SDV_20190913T040809_20190913T040833_018014_021E9D_1F64 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2019-09-13T04:08:09.143766Z 2019-09-13T04:08:33.180156Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190913T055637_V20190913T014845_20190913T050615.EOF 192.7848919851395 693000 Copernicus S1 Core Ground Segment - UPA 2019-09-13T06:11:53.436417Z Sentinel-1 IPF, 003.10 S1B_IW_GRDH_1SDV_20190913T040809_20190913T040833_018014_021E9D_1F64 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((29.300246215139683 32.34607655988964,28.902267968351016 32.41019874258572,28.634268368131803 32.452620312477734,28.231802509492947 32.51518349362852,27.96318497558661 32.55617744990189,27.55980520386116 32.6165926099348,27.290587179491446 32.65615021466935,27.021133954418488 32.69513085650712,26.668196703271658 32.745246515238506,26.40503728248919 31.423375919832516,26.75285245600717 31.37283021092927,27.018406603584488 31.333555055519767,27.28373902947667 31.293731922252544,27.681316410088424 31.23297250817434,27.94608354780193 31.19178507524695,28.342801453602956 31.128985483664525,28.606988019480216 31.086442129200158,28.999326119282422 31.022191623972233,29.135427056827112 31.623160715523316,29.300246215139683 32.34607655988964)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.70597824715786 46.13739493770331 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2021-12-24T22:02:40.488593Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N31E027/2019/09/13/021E9D 2.0E-4 2.0E-4 true block average 2 2 32.0 27.0 31.0 28.0 POLYGON((28.0 31.183250216779285,27.681316410125493 31.232972508168487,27.0 31.336277371186803,27.0 32.0,28.0 32.0,28.0 31.183250216779285)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_021E9D_N31E027_2019_09_13_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_021E9D_N31E027_2019_09_13_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_021E9D_N31E027_2019_09_13_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_021E9D_N31E027_2019_09_13_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_021E9D_N31E027_2019_09_13_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2019 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid